Start Eureka Crate with

Spinning Sand Garden

Then get surprise projects delivered every month after! Cancel at any time

Awesome projects and more
in each crate

Peek inside!

Start with Spinning Sand Garden

A fun new engineering project every month

Take a peek at some sample crates

Articulated Desk Lamp

Engineer a cool cantilevered lamp that uses pulleys and springs to make it perfectly adjustable, and explore mechanical equilibrium and materials science. Comes with an energy-friendly LED bulb.

Electric Pencil Sharpener

Wire up an electromechanical pencil sharpener with automatic pencil detection, and explore electric motors and torque. Comes with a pencil set and notebook to jot down your ideas and inventions.

Wooden Ukulele

Build a real four-string concert ukulele and explore the science of sound waves. Discover the design history of this classic Hawaiian instrument and learn to play some sweet tunes.

Start with Spinning Sand Garden

Fans are loving

Eureka Crate

“My sons and now my daughter's eyes just light up when a crate arrives. They can't stop until it's done and the problem solving skills they require while building are one feature that keeps them enamored with their crates.”

Start with Spinning Sand Garden

Innovators have the power to change the world.

Eureka Crate inspires innovators to think about the design and engineering behind everyday objects.

Explore hands-on lessons in the creative application of the science principles behind real-world problems. With Eureka Crate, join the ongoing story of invention — and build the creative confidence to write the next chapter.

Start with Spinning Sand Garden